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C channels, two SPI channels, three USART channels with smartcard support, internal 20KB SRAM and 128KB Flash, JTAG and SWD debugging. With a complete range of hardware evaluations features, the STM3210B-EVAL board is designed to help developers evaluate all device peripherals (such as USB, motor control, ™...
Reset, wakeup, tamper and user push buttons Four LEDs RTC with backup battery Extension connector for daughterboard or wrapping board Order code To order the STM32F10x 128 K evaluation board, use the order code STM3210B-EVAL. 4/46 Doc ID 13472 Rev 5 www.BDTIC.com/ST...
UM0426 Hardware layout and configuration Hardware layout and configuration The STM3210B-EVAL board is designed around a STM32F103VBT6 microcontroller in a 100-pin LQFP package. The hardware block diagram Figure 2 shows the connections between the STM32F10x microcontroller and peripherals (LCD, SPI Flash, USART, IrDA, USB, Audio, CAN bus, RTC, smartcard, MicroSD Card and motor control).
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Hardware layout and configuration UM0426 Figure 3. STM3210B-EVAL board layout CN12 CN13 STM32F103VBT6 Extension connector Extension connector CN15 CN14 MicroSD Card Motor control USART2 CAN connector USART1 CN10 Trace IrDA JTAG Color LCD Audio jack 5V power Potentiometer CN16 RESET...
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UM0426 Hardware layout and configuration The following sections provide jumper settings for configuring your STM3210B-EVAL board and peripherals. Two types of jumpers are used on the STM3210B-EVAL board: 3-pin jumpers with two possible positions, for which the possible settings are presented...
LCD that you have. 2.1.1 MB895/S or MB542 board version B-01 or later If your STM3210B-EVAL product includes the MB895/S or MB542 board version B-01 or later, it is mounted with: LCD reference AM240320L8TNQW-00H (from Ampire).
No LCD label on component side of MB542 board version B-00 Power supply The STM3210B-EVAL board is designed to be powered by a 5 V DC power supply and to be protected by PolyZen U6 in case of incorrect power supply configuration. It is possible to configure the evaluation board to use any of the following sources for the power supply.
For power supply from the daughterboard connectors (CN12 and CN13) to the STM3210B-EVAL only, JP4 is set as shown: For power supply from USB (CN1) to the STM3210B-EVAL only, JP4 is set as shown: For power supply from power supply jack (CN4) to both the STM3210B-EVAL board and to a daughterboard connected on CN12 and CN13, JP4 is set as shown below.
X2, 8 MHz crystal with socket for the STM32F10X microcontroller. It can be removed from the socket when the internal RC clock is used. Reset source The reset signal of the STM3210B-EVAL board is active low and the reset sources include: Reset button B1 Debugging tools from connector CN7, CN9 and CN10 Daughterboard from CN13 Table 4.
UM0426 Audio The STM3210B-EVAL board supports both audio recording and playback. This can be disabled or enabled by setting the jumpers JP6 and JP7. The audio volume can be adjusted using the potentiometer RV2, and the microphone amplifier gain can be adjusted using the potentiometer RV3.
2.10 Motor control The STM3210B-EVAL board supports induction motor control via a 34-pin connector, CN14, which provides all required control and feedback signals to and from a motor power-drive board. Available signals on this connector include emergency stop, motor speed, 3-phase motor current, bus voltage, heatsink temperature coming from the motor drive board and 6 channels of PWM control signals going to the motor drive circuit.
Default setting: Fitted 2.16 The STM3210B-EVAL board supports USB2.0 compliant full-speed communication via a USB type B connector (CN1). The evaluation board can be powered by this USB connection at 5 V DC with a 500 mA current limitation. USB disconnect simulation can be implemented by disconnecting a 1.5 K pull-up register from the USB+ line.
A 4-direction joystick with selection key, general purpose pushbutton (B3), wakeup button (B2) and tamper detection button (B4) are available as input devices. The STM3210B-EVAL board also supports a second optional 122x32 graphic LCD that can be mounted on the U19 connector. The graphic LCD is not provided.
Pin number Description Analog input/PC1 Power supply connector CN4 The STM3210B-EVAL board can be powered from a DC 5 V power supply via the external power supply jack (CN4) shown in Figure 11. The central pin of CN4 must be positive.
DBGRQ DBGACK Audio jack CN8 A 3.5 mm mono audio jack CN8 is available on the STM3210B-EVAL board. The speaker U12 is bypassed when earphones are plugged into CN8. SWD debugging connector CN9 Figure 15. SWD debugging connector CN9 (top view)
Two 50-pin male headers, CN12 and CN13, can be used to connect a daughterboard or standard wrapping board to the STM3210B-EVAL board. A total of 80 GPIOs are available on these connectors. Each pin on CN12 and CN13 can be used by a daughterboard after disconnecting it from the corresponding function block on the STM3210B-EVAL board.
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Daughterboard extension connector CN12 (continued) How to disconnect from function block on Description Alternate function STM3210B-EVAL board PD15 Disconnect STM3210B-EVAL board from motor MC connector pin 26 power drive board Disconnect STM3210B-EVAL board from motor MC connector pin 17 power drive board...
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UM0426 Connectors Table 20. Daughterboard extension connector CN12 (continued) How to disconnect from function block on Description Alternate function STM3210B-EVAL board +3V3 Table 21. Daughterboard extension connector CN13 How to disconnect from component on Description Alternate function STM3210B-EVAL board Debug TraceD3...
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Joystick Right Remove R75 Speaker Unfitted JP6 Temperature sensor Remove R113 Temperature sensor Remove R112 Debug SWO USART2 Disconnect STM3210B-EVAL board from motor MC connector pin 27 power drive board CAN_RX Remove R116 PC11 IrDA Remove R64 PA15 Debug TDI...
CURRENT PHASE B CURRENT PHASE C CURRENT NTC BYPASS PD10 RELAY DISSIPATIVE PD13 BRAKE PWM Heatsink +5V power temperature PFC SYNC PD2/PB0 3.3V power PFC PWM Encoder A Encoder B PD14 Encoder Index Doc ID 13472 Rev 5 25/46 www.BDTIC.com/ST...
UM0426 Schematics Schematics This section provides design schematics for the STM3210B-EVAL key features to help you implement these features in your own application designs. This section includes: Overall schematics for the board, see Figure 20 MCU connections, see Figure 21...
Revision history Revision history Date Revision Changes 2-May-2006 Initial release. Corrected product name: used to be STM32F10X-128K-EVAL, now 23-May-2007 STM3210B-EVAL. Default setting for jumper JP1 corrected in Table 10: USB jumpers. Schematics updated in Section 4: Schematics. 22-Aug-2007 Corrected error in Table 20: Daughterboard extension connector CN12.
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